443  
FZPN03 KNHC 192157  
HSFEP2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
2230 UTC TUE NOV 19 2024  
 
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  
 
SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE  
HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE  
MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.  
 
SECURITE  
 
E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE  
EQUATOR E OF 120W  
 
SYNOPSIS VALID 1800 UTC TUE NOV 19.  
24 HOUR FORECAST VALID 1800 UTC WED NOV 20.  
48 HOUR FORECAST VALID 1800 UTC THU NOV 21.  
 
.WARNINGS.  
   
..GALE WARNING  
 
.24 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N95W TO  
16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 30 KT.  
SEAS LESS THAN 8 FT.  
.30 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N95W TO 15N94W TO  
16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 30 TO 35  
KT. SEAS 8 FT. ELSEWHERE WITHIN 15N94W TO 15N95W TO 14N95W TO  
14N94W TO 15N94W N WINDS 20 TO 30 KT. SEAS 8 FT.  
.48 HOUR FORECAST WITHIN 16N93W TO 16N95W TO 14N97W TO 13N96W TO  
13N94W TO 14N94W TO 16N93W...INCLUDING THE GULF OF  
TEHUANTEPEC...N WINDS 30 TO 40 KT. SEAS 12 TO 16 FT. ELSEWHERE  
WITHIN 15N93W TO 16N96W TO 13N98W TO 11N97W TO 11N94W TO 13N93W  
TO 15N93W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20  
TO 30 KT. SEAS 8 TO 12 FT.  
 
.SYNOPSIS AND FORECAST.  
 
.WITHIN 30N115W TO 30N140W TO 26N137W TO 24N125W TO 24N120W TO  
30N115W...INCLUDING SEBASTIAN VIZCAINO BAY...WINDS 20 KT OR  
LESS. SEAS 8 TO 12 FT IN NW TO N SWELL...HIGHEST NEAR 30N121W.  
.24 HOUR FORECAST WITHIN 30N118W TO 30N125W TO 20N138W TO  
14N135W TO 14N130W TO 22N114W TO 30N118W...INCLUDING SEBASTIAN  
VIZCAINO BAY...WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW TO N  
SWELL.  
.48 HOUR FORECAST WITHIN 20N112W TO 23N118W TO 21N128W TO  
10N138W TO 08N129W TO 11N117W TO 20N112W WINDS 20 KT OR LESS.  
SEAS 8 TO 9 FT IN N SWELL.  
 
.WITHIN 14N101W TO 13N103W TO 12N104W TO 11N104W TO 11N103W TO  
12N102W TO 14N101W SW WINDS 20 TO 25 KT. SEAS 9 TO 11 FT IN NW  
SWELL. ELSEWHERE WITHIN 15N101W TO 16N124W TO 20N140W TO 01N140W  
TO 04N128W TO 08N102W TO 15N101W WINDS 20 KT OR LESS. SEAS 8 TO  
10 FT IN N SWELL.  
.24 HOUR FORECAST WITHIN 15N98W TO 11N120W TO 10N140W TO 06N140W  
TO 06N129W TO 10N101W TO 15N98W WINDS 20 KT OR LESS. SEAS 8 TO 9  
FT IN N SWELL.  
.48 HOUR FORECAST CONDITIONS MERGED WITH AREA DESCRIBED ABOVE.  
 
.24 HOUR FORECAST WITHIN 30N127W TO 30N140W TO 28N140W TO  
28N134W TO 29N128W TO 30N127W WINDS 20 KT OR LESS. SEAS 8 TO 10  
FT IN NW TO N SWELL.  
.48 HOUR FORECAST WITHIN 30N130W TO 30N139W TO 28N139W TO  
28N135W TO 30N130W SW WINDS 20 TO 25 KT. SEAS 10 TO 12 FT IN NW  
TO N SWELL. ELSEWHERE WITHIN 30N117W TO 30N140W TO 24N140W TO  
23N130W TO 27N120W TO 30N117W WINDS 20 KT OR LESS. SEAS 8 TO 11  
FT IN NW TO N SWELL.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.  
 
CONVECTION VALID AT 2130 UTC TUE NOV 19...  
   
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH  
 
MONSOON TROUGH EXTENDS FROM 15N92W TO 08N119W TO 07N134W. ITCZ  
EXTENDS FROM 07N134W TO BEYOND 07N140W. SCATTERED MODERATE ISOLATED  
STRONG FROM 10N TO 17N BETWEEN 91W AND 117W. SCATTERED MODERATE  
FROM 07N TO 12N BETWEEN 111W AND 118W.  
 
 
.FORECASTER AREINHART. NATIONAL HURRICANE CENTER.  
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